Tips for older horses in winter
Your senior horse needs extra TLC in cold weather. Give him plenty of forage—such as hay—because it creates inner warmth as it’s metabolized. A good senior feed may be helpful, too, as a little extra weight can also help your oldster stay warm. Make sure he has adequate shelter, and if he’s wearing a blanket, check it often for rubs. Seniors often have weaker immune systems, so make sure yours is properly vaccinated, especially against flu. Exercise—such as gentle riding or hand walking—can boost health and help prevent or alleviate stiffness.
Watch especially for topline changes, skin problems, small wounds, foot issues.
A weight tape is an easy way to check for incremental weight loss over the winter.
Water should be fresh, plentiful, and of a temperature your horse finds drinkable.
“Critical temperature” is the temp below which your horse must produce additional heat to maintain his normal body temperature. Seniors have a higher cut-off than mature horses do, so it’s even more important for them to have plenty of heat-generating feed when temperatures drop.
Source: Purina Animal Nutrition